GR Power Switchgear Ltd. Manufactures Horizontal Centre Break Type Isolator-HCB. The Horizontal Centre Break Type Isolator-HCB has self wiping contacts. There are moving blade arms that are made out off hard drawn electrolytic copper/aluminum alloy.
GR Power Switchgear Ltd. Is an ISO 9001: 2000 certified company. GR Power Switchgear Ltd. Offers horizontal double break type isolator, horizontal centre break type isolator, 11 kV porcelain clad vacuum circuit breakers [outdoor], motor/manual operating mechanism boxes, etc.